Janya extrusions presents copper tubes for medical gas installation system and plumbing. The copper plumbing needs much less wall and ceiling space compared to gi pipes. These pipes are light in weight, and need no heavy equipments for installation. They have sturdy shape and also are easy to handle. The advantages of these pipes are that concrete or u.V. Radiations do not affect them and they are good corrosion resistance, which lead to the longer life. Some of features of these pipes are: excellent mechanical properties, low-pressure loss, compact joints, impervious to harmful chemical and recyclable and have resale value. Size of the pipes range from 1mm od to 200mm od with thickness of 0.3 mm to 25 mm wall.